Square D Q2L3175 – 175A 3 Pole Molded Case Circuit Breaker Order Now

Engineered for commercial applications, the Square D Q2L3175 is a 3-pole unit mount molded case circuit breaker. It delivers 175A of continuous current capacity and features standard long-time and instantaneous (LI) trip functions. Designed to mount into Square D enclosures, switchboards, and legacy NQOD panelboards, this Q-frame breaker serves as an exact replacement for aging electrical systems. Rated 10kAIC at 240VAC, it includes Visi-Trip indication and factory-installed lugs.